Read the text and choose the correct form of a verb for each gap.

The children are in the park now. Sam, Tom and Nick ... football. Nina ... a picture. Lulu ... a hot dog. She ... ice cream. What ... ?
She ... a sandcastle. Look! Pam ... with her dog! And where is Jack? He ... football with the boys. He ... a tree. Are the children happy? Yes, they ... a good time.